Table 3b.

Hierarchical linear regression model with childhood trauma predicting COVID-19-specific psychological stress.

	β	P	ΔR2	Lower CI	Upper CI
Step 1
Age	−0.10	.12		−0.03	0.003
Sex	0.06	.39		−0.26	0.65
Income	−0.08	.22		−0.22	0.05
Step 2
Childhood trauma (RFQ)	0.33	.001	0.10	0.03	−0.07

RFQ, Risky Family Questionnaire; Step 1 includes covariates, step 2 includes the addition of the predictor childhood trauma.